GCD of 85, 48, 83, 13 Calculator

Given Input numbers are 85, 48, 83, 13

In the factoring method, we have to find the divisors of all numbers

Divisors of 85 :

The positive integer divisors of 85 that completely divides 85 are.

1, 5, 17, 85

Divisors of 48 :

The positive integer divisors of 48 that completely divides 48 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 83 :

The positive integer divisors of 83 that completely divides 83 are.

1, 83

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

GCD of numbers is the greatest common divisor

So, the GCD (85, 48, 83, 13) = 1.

Given numbers are 85, 48, 83, 13

The list of prime factors of all numbers are

Prime factors of 85 are 5 x 17

Prime factors of 48 are 2 x 2 x 2 x 2 x 3

Prime factors of 83 are 83

Prime factors of 13 are 13

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 85, 48, 83, 13

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(85, 48) = 4080

GCD(85, 48) = ( 85 x 48 ) / 4080

= 85 / 48

= 85

Step2:

LCM(1, 83) = 83

GCD(1, 83) = ( 1 x 83 ) / 83

= 1 / 83

= 1

Step3:

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

= 1 / 13

= 1

So, Greatest Common Divisor of 85, 48, 83, 13 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 69, 60, 13, 65
• GCD of 98, 19, 77, 54
• GCD of 81, 63, 62, 74
• GCD of 31, 79, 18, 41
• GCD of 18, 56, 99, 24

Given numbers are 85, 48, 83, 13
The greatest common divisor of numbers 85, 48, 83, 13 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 85, 48, 83, 13 is 1.

1. What is the GCD of 85, 48, 83, 13?

GCD of given numbers 85, 48, 83, 13 is 1

2. How to calculate the greatest common divisor of 85, 48, 83, 13?

We can find the highest common divisor of 85, 48, 83, 13 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 85, 48, 83, 13 i.e 1.

3. How can I use the GCD of 85, 48, 83, 13Calculator?

Out the numbers 85, 48, 83, 13 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.